Journal: Results in Engineering, vol. 25, pp. 104251, 2025.
Title: Effect of plasma assisted combustion on emission of a premixed nitrous oxide fuel blend
Authors: Boj N. Villanueva, Po-Hung Lin, Yueh-Heng Li*, Jaime P. Honra
Rank: 2.8% (5/179), ESCI, ENGINEERING: MULTIDISCIPLINARY, 2025.
Impact Factor: 7.9
Citation number: 9 (Web of Science, 2026-10-23)
Abstract: 碳氫化合物/一氧化二氮燃料(HyNOx或NOFBX)性能佳且經濟,被研究用於航太推進,但排放特性研究仍少,且可能產生高NOx。本研究以奈秒脈衝介電質屏障放電電漿作為排放控制與助燃機制,用化學發光影像觀察層流預混CH4/N2O/Ar火焰的自由基變化,並量測排放。結果顯示輸入電壓超過臨界值後,CH*與NH2*上升使NOx呈非單調增加,富燃時減弱;OH*大增,推測電漿在貧燃時促進瞬發NO。未燃CH4與CO2則隨電漿強度非單調下降。
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